<template>
    <div class="page-container">
      <div class="main-layout">
        <el-container class="full-height">
            <!-- 左侧侧边栏 -->
            <el-aside width="320px" class="aside-box">
              <el-container class="full-height" direction="vertical">
                <!-- 搜索栏 -->
                <el-header height="60px" class="header">
                  <div class="from-search">
                    <el-input v-model="input" size="default" :prefix-icon="Search" placeholder="搜索聊天 / 好友 / 群组" />
                  </div>
                  <!-- 工具栏 -->
                  <div class="tools" v-outside="closeSubMenu">
                    <el-button circle plain @click="subMenu = !subMenu" :icon="Plus" size="default"></el-button>
                    <transition name="el-zoom-in-top">
                      <div class="tools-menu" v-show="subMenu">
                        <div class="menu-item" @click="triggerSubMenu(1)">创建群组</div>
                        <div class="menu-item" @click="triggerSubMenu(2)">添加好友</div>
                      </div>
                    </transition>
                  </div>
                </el-header>
                <!-- 置顶栏 -->
                <header v-show="loadStatus == 3 && topItems.length > 0" class="subheader">
                  <div  v-for="item in topItems" :key="item.index_name" class="top-item" @click="clickTab(item.index_name)" @contextmenu.prevent="topItemsMenu(item, $event)">
                    <el-tooltip effect="dark" placement="top-start" :content="item.remark_name ? item.remark_name : item.name">
                      <div class="avatar">
                        <span v-show="!item.avatar">{{ (item.remark_name ? item.remark_name : item.name).substr(0, 1) }}</span>
                        <el-image v-show="item.avatar" :src="item.avatar">
                          <template #error>
                            <el-image :src="detaultAvatar" ></el-image>
                          </template>
                        </el-image>
                      </div>
                    </el-tooltip>
                    <div class="name" :class="{ active: index_name == item.index_name }">{{ item.remark_name ? item.remark_name : item.name }}</div>
                  </div>
                </header>
                <!-- 对话列表栏 -->
                <el-scrollbar tag="section" ref="menusScrollbar" class="full-height" :native="false">
                  <el-main class="main">
                    <p v-show="loadStatus == 1" class="empty-data">页面未加载</p>
                    <p v-show="loadStatus == 2" class="empty-data">
                      <el-icon style="position:relative;top:2px" class="lumen-loading"><ele-Loading /></el-icon> 数据加载中...
                    </p>
                    <p v-show="loadStatus == 3 && talkNum == 0" class="empty-data">暂无聊天消息</p>
                    <p v-show="loadStatus == 3 && talkNum > 0" class="main-menu">
                      <span class="title">消息记录 ({{ talkNum }})</span>
                    </p>
                    <!-- 对话列表 -->
                    <template v-if="loadStatus == 3">
                      <div
                        v-for="item in talkItems"
                        :key="item.index_name"
                        class="talk-item pointer"
                        :class="{ active: index_name == item.index_name }"
                        @click="clickTab(item.index_name)"
                        @contextmenu.prevent="talkItemsMenu(item, $event)"
                      >
                        <div class="avatar-box">
                          <span v-show="!item.avatar">
                            {{ (item.remark_name ? item.remark_name : item.name).substr(0, 1) }}
                          </span>
                          <el-image v-show="item.avatar" :src="item.avatar">
                            <template #error>
                              <el-image :src="detaultAvatar"></el-image>
                            </template>
                          </el-image>
                          <div v-show="item.is_top == 0" class="top-mask" @click.stop="topChatItem(item)">
                            <el-icon><ele-Top /></el-icon>
                          </div>
                        </div>
                        <div class="card-box">
                          <div class="title">
                            <div class="card-name">
                              <p class="nickname">{{ item.remark_name ? item.remark_name : item.name }}</p>
                              <div v-show="item.unread_num" class="larkc-tag">{{ item.unread_num }}条未读</div>
                              <div v-show="item.is_top" class="larkc-tag top">TOP</div>
                              <div v-show="item.is_robot" class="larkc-tag top">BOT</div>
                              <div v-show="item.talk_type == 2" class="larkc-tag group">群组</div>
                              <div v-show="item.is_disturb" class="larkc-tag disturb">
                                <el-icon><ele-MuteNotification /></el-icon>
                              </div>
                            </div>
                            <div class="card-time">
                              <Utime :value="item.updated_at"></Utime>
                            </div>
                          </div>
                          <div class="content">
                            <template v-if="index_name != item.index_name && item.draft_text">
                              <span class="draft-color">[草稿]</span>
                              <span>{{ item.draft_text }}</span>
                            </template>
                            <template v-else>
                              <template v-if="item.is_robot == 0">
                                <span v-if="item.talk_type == 1" :class="{ 'online-color': item.is_online == 1 }">
                                  [{{ item.is_online == 1 ? '在线' : '离线' }}]
                                </span>
                                <span v-else>[群消息]</span>
                              </template>
                              <span>{{ item.msg_text }}</span>
                            </template>
                          </div>
                        </div>
                      </div>
                    </template>
                  </el-main>
                </el-scrollbar>
              </el-container>
            </el-aside>
  
            <!-- 聊天面板容器 -->
            <el-main class="ov-hidden full-height no-padding panel-main">
              <el-empty v-if="index_name == null" description="暂无数据" />
              <TalkPanel
                v-else-if="status_btn"
                class="full-height"
                :params="params"
                :is-online="isFriendOnline"
                @change-talk="changeTalk"
                @close-talk="closeTalk"
              />
            </el-main>
  
        </el-container>
      </div>
      
      <!-- 创建群聊组件 -->
      <GroupLaunch
        v-if="launchGroupShow"
        @close="launchGroupShow = false"
        @create-success="groupChatSuccess"
      />
       <!-- 用户查询组件 -->
       <UserSearch ref="searchUsers" />
       <user-card-detail v-model:show="showUserDetail" :user_id="user_id"></user-card-detail>
    </div>
</template>
  
<script>
import { reactive, toRefs, ref, nextTick, computed, onMounted, watch, onUnmounted } from 'vue'
import { onBeforeRouteUpdate } from 'vue-router'
import { beautifyTime } from '/@/views/chat/utils/functions'
import { useDialogueInfo } from '/@/stores/chat/dialogue'
import { useChatTalk } from '/@/stores/chat/talk'
import Utime from '/@/views/chat/components/Utime.vue'
import GroupLaunch from '/@/views/chat/components/group/GroupLaunch.vue'
import TalkPanel from '/@/views/chat/components/TalkPanel.vue'
import UserSearch from '/@/views/chat/components/user/UserSearch.vue'
import { ElNotification, ElMessageBox } from 'element-plus'
import { findTalkIndex, getCacheIndexName } from '/@/views/chat/utils/talk.js'
import { useChatApi } from '/@/api/chat/index'
import { Search, Plus } from '@element-plus/icons-vue'
import ContextMenu from '@imengyu/vue3-context-menu'
import '@imengyu/vue3-context-menu/lib/vue3-context-menu.css'
import detaultAvatar from '/@/assets/detault-avatar.jpg'

const title = document.title
  
export default {
    name: 'ChatMessage',
    components: {
        Utime,
        GroupLaunch,
        TalkPanel,
        UserSearch
    },
    setup() {
        const dialogueInfo = useDialogueInfo()
        const chatTalk = useChatTalk()
        const searchUsers = ref() 
        const menusScrollbar = ref()
        const chatApi = useChatApi()
        const state = reactive({
          subHeaderShadow: false,
          launchGroupShow: false,
          params: { // 对话面板的传递参数
            talk_type: 0,
            receiver_id: 0,
            nickname: '',
            talk_source: 0
          },
          input: '', // 查询关键词
          subMenu: false, // header 工具菜单
          interval: null, // 消息未读数计时器
          showUserDetail: false,
          user_id: null,
          status_btn:false
        })
        const topItems = computed(() => {
          return chatTalk.topItems
        })
        const talkItems = computed(() => {
          return chatTalk.talkItems
        })
        const unreadNum = computed(() => {
          return chatTalk.unreadNum
        })
        const talkNum = computed(() => {
          return chatTalk.talkNum
        })
        const talks = computed(() => {
          return chatTalk.items
        })
        const index_name = computed(() => {
          return dialogueInfo.index_name
        })
        const loadStatus = computed(() => {
          return chatTalk.loadStatus
        })
        // 计算置顶栏目的高度
        const subHeaderPx = computed(() => {
          const n = 7 // 一排能显示的用户数
          const num = topItems.value.length
          let len = 60
          if (num > n) {
            len = (Math.floor(num / n) + (num % n > 0 ? 1 : 0)) * len
          }
          return `${len}px`
        })
        // 当前对话好友在线状态
        const isFriendOnline = computed(() => {
          let index = findTalkIndex(index_name.value)
          return index >= 0 && talks.value[index].is_online == 1
        })
        // header 功能栏隐藏事件
        const closeSubMenu = () => {
          state.subMenu = false
        }
        // 清除当前对话
        const clearTalk = () => {
          state.params = {
            talk_type: 0,
            receiver_id: 0,
            nickname: '',
            talk_source: 0
          }
          dialogueInfo.UPDATE_DIALOGUE_MESSAGE({
            talk_type: 0,
            receiver_id: 0,
            is_robot: 0
          })
        }
        // 工具栏事件
        const triggerSubMenu = (type) => {
          closeSubMenu()
          if (type == 1) {
            state.launchGroupShow = true
          } else {
            searchUsers.value.open()
          }
        }
        // 监听自定义滚动条事件
        const scrollEvent = () => {
          if(!menusScrollbar.value) return
          let scrollbarEl = menusScrollbar.value.wrap
          if(!scrollbarEl) return
          scrollbarEl.onscroll = () => {
            state.subHeaderShadow = scrollbarEl.scrollTop > 0
          }
        }
        // 发起群聊成功后回调方法
        const groupChatSuccess = (data) => {
          state.launchGroupShow = false
          sessionStorage.setItem('send_message_index_name', `2_${data.group_id}`)
          chatTalk.LOAD_TALK_ITEMS()
        }
        // 切换聊天栏目
        const clickTab = (index_name) => {
          let index = findTalkIndex(index_name)
          state.status_btn = false
          if (index == -1) return
          let item = talks.value[index]
          let [talk_type, receiver_id] = index_name.split('_')
          let nickname = item.remark_name ? item.remark_name : item.name
          console.log(item)
          state.params = {
            talk_type,
            receiver_id,
            nickname,
            is_robot: item.is_robot,
            talk_source: item.talk_source
          }
          dialogueInfo.UPDATE_DIALOGUE_MESSAGE({
            talk_type,
            receiver_id,
            is_robot: item.is_robot
          })
          nextTick(() => {
            if (index_name == state.index_name) {
              chatTalk.UPDATE_TALK_ITEM({
                index_name,
                unread_num: 0
              })
              // 清空消息未读数(后期改成WebSocket发送消息)
              chatApi.ServeClearTalkUnreadNum({
                talk_type: parseInt(talk_type),
                receiver_id: parseInt(receiver_id)
              })
            }
            state.status_btn = true
          })
        }
        // 修改当前对话
        const changeTalk = (index_name) => {
          sessionStorage.setItem('send_message_index_name', index_name)
          chatTalk.LOAD_TALK_ITEMS()
        }
        // 关闭当前对话及刷新对话列表
        const closeTalk = () => {
          dialogueInfo.UPDATE_DIALOGUE_MESSAGE({
            talk_type: 0,
            receiver_id: 0,
            is_robot: 0
          })
          chatTalk.LOAD_TALK_ITEMS()
        }
        // 对话列表的右键自定义菜单
        const talkItemsMenu = (item, event) => {
          
          event.preventDefault()
        
          ContextMenu.showContextMenu({
            x: event.x,
            y: event.y,
            items: [
              { 
                label: "好友信息", 
                icon: 'fa-id-badge',
                iconFontClass: 'fa',
                disabled: item.talk_type == 2 || item.is_robot == 1,
                onClick: () => {
                  state.user_id = item.receiver_id
                  state.showUserDetail = true
                }
              },
              {
                label: '修改备注',
                icon: 'fa-pencil-square',
                iconFontClass: 'fa',
                disabled: item.talk_type == 2 || item.is_robot == 1,
                onClick: () => {
                  editFriendRemarks(item)
                },
              },
              {
                label: item.is_top == 0 ? '会话置顶' : '取消置顶',
                icon: item.is_top == 0 ? 'fa-arrow-up' : 'fa-arrow-down',
                iconFontClass: 'fa',
                onClick: () => {
                  topChatItem(item)
                },
              },
              {
                label: item.is_disturb == 0 ? '消息免打扰' : '开启消息提示',
                icon:
                  item.is_disturb == 0
                    ? 'fa-bell-slash'
                    : 'fa-bell',
                iconFontClass: 'fa',
                disabled: item.is_robot == 1,
                onClick: () => {
                  setNotDisturb(item)
                },
              },
              {
                label: '移除会话',
                icon: 'fa-trash',
                iconFontClass: 'fa',
                onClick: () => {
                  delChatItem(item)
                },
              },
              {
                label: item.talk_type == 1 ? '删除好友' : '退出群聊',
                icon: 'fa-user-times',
                iconFontClass: 'fa',
                disabled: item.is_robot == 1,
                onClick: () => {
                  let title = item.talk_type == 1 ? '删除好友' : '退出群聊'
                  ElMessageBox.confirm(
                    `此操作将 <span style="color:red;font-size:16px;">${title}</span>, 是否继续?`,
                    '提示',
                    {
                      confirmButtonText: '确定',
                      cancelButtonText: '取消',
                      type: 'warning',
                      center: true,
                      dangerouslyUseHTMLString: true,
                    }
                  ).then(() => {
                    if (item.talk_type == 1) {
                      removeFriend(item)
                    } else {
                      removeGroup(item)
                    }
                  })
                },
              }
            ]
          })
        }
        // 置顶栏右键菜单栏
        const topItemsMenu = (item, event) => {
          event.preventDefault()
          ContextMenu.showContextMenu({
            x: event.x,
            y: event.y,
            items: [{
                label: item.is_top == 0 ? '会话置顶' : '取消置顶',
                icon: item.is_top == 0 ? 'fa-arrow-up' : 'fa-arrow-down',
                iconFontClass: 'fa',
                onClick: () => {
                  topChatItem(item)
                }
            }]
          })
          return false
        }
        // 会话列表置顶
        const topChatItem = (item) => {
          chatApi.ServeTopTalkList({
            list_id: item.id,
            type: item.is_top == 0 ? 1 : 2,
          }).then(() => {
            chatTalk.UPDATE_TALK_ITEM({
              index_name: item.index_name,
              is_top: item.is_top == 0 ? 1 : 0
            })
          })
        }
        // 设置消息免打(item) {
        const setNotDisturb = (item) => {
          chatApi.ServeSetNotDisturb({
            talk_type: item.talk_type,
            receiver_id: item.receiver_id,
            is_disturb: item.is_disturb == 0 ? 1 : 0,
            list_id: item.id
          }).then(() => {
            chatTalk.UPDATE_TALK_ITEM({
              index_name: item.index_name,
              is_disturb: item.is_disturb == 0 ? 1 : 0
            })
          })
        }
        // 移除会话列表
        const delChatItem = (item) => {
          chatApi.ServeDeleteTalkList({
            list_id: item.id,
          }).then(() => {
            clearTalk()
            chatTalk.REMOVE_TALK_ITEM(item.index_name)
          })
        }
        // 解除好友关系
        const removeFriend = (item) => {
          chatApi.ServeDeleteContact({
            friend_id: item.receiver_id,
          }).then(() => {
            if (index_name.value == item.index_name) {
              clearTalk()
            }
            chatTalk.REMOVE_TALK_ITEM(item.index_name)
          })
        }
        // 退出群聊
        const removeGroup = (item) => {
          chatApi.ServeSecedeGroup({
            group_id: item.receiver_id,
          }).then(() => {
            if (index_name.value == item.index_name) {
              clearTalk()
            }
            chatTalk.REMOVE_TALK_ITEM(item.index_name)
          })
        }
        // 修改好友备注信息
        const editFriendRemarks = (item) => {
          let title = `您正在设置【${item.name}】好友的备注信息`
          if (item.remark_name) {
            title += `，当前备注为【${item.remark_name}】`
          }
          ElMessageBox.prompt(title, '修改备注', {
            confirmButtonText: '确定',
            cancelButtonText: '取消',
            customClass: 'border-radius0',
            inputPlaceholder: '请设置好友备注信息',
            inputValue: item.remark_name ? item.remark_name : item.name,
            inputValidator(val) {
              return val == null || val == '' ? '好友备注不能为空' : true
            },
          }).then(({ value }) => {
              if (value == item.remark_name) {
                return false
              }
              chatApi.ServeEditContactRemark({
                friendId: item.receiver_id,
                friendRemark: value,
              }).then(res => {
                if (res.code == 0) {
                  chatTalk.UPDATE_TALK_ITEM({
                    index_name: item.index_name,
                    remark_name: value
                  })
                  ElNotification({
                    title: '成功',
                    message: '好友备注修改成功...',
                    type: 'success',
                  })
                } else {
                  ElNotification({
                    title: '消息',
                    message: '好友备注修改失败，请稍后再试...',
                    type: 'warning',
                  })
                }
              })
            })
            .catch(() => {})
        }
        watch(() => unreadNum.value,
          value => {
            clearInterval(state.interval)
            if (value > 0) {
              state.interval = setInterval(() => {
                document.title =
                  document.title == title ? `【新消息】${title}` : title
              }, 2000)
            } else {
              document.title = title
            }
          }
        )
        onMounted(() => {
          let index_name = getCacheIndexName()
          if (index_name) clickTab(index_name)
          scrollEvent()
        })
        onBeforeRouteUpdate((to, from, next) => {
          let index_name = getCacheIndexName()
          if (index_name) clickTab(index_name)
          next()
        })
        onUnmounted(() => {
          document.title = title
          clearInterval(state.interval)
          clearTalk()
        })
        return {
          ...toRefs(state),
          beautifyTime,
          closeSubMenu,
          triggerSubMenu,
          scrollEvent,
          groupChatSuccess,
          clickTab,
          changeTalk,
          closeTalk,
          talkItemsMenu,
          topItemsMenu,
          topChatItem,
          setNotDisturb,
          delChatItem,
          removeFriend,
          removeGroup,
          editFriendRemarks,
          talkItems,
          talkNum,
          loadStatus,
          isFriendOnline,
          subHeaderPx,
          Search,
          Plus,
          searchUsers,
          menusScrollbar,
          topItems,
          index_name,
          detaultAvatar
        }
    }
}
</script>
<style lang="scss" scoped>
  .panel-main{
    background: var(--next-color-white);
    overflow: hidden;
  }
  .page-container{
    padding: 0 !important;
    height: 100vh;
  }
  :deep(.el-scrollbar__wrap) {
    overflow-x: hidden;
  }
  :deep(.el-button i.el-icon){
    margin-right: 0;
  }
  .main-layout {
    height: 100%;
  }
  .aside-box {
    position: relative;
    border-right: 1px solid var(--el-border-color-light);
    overflow: hidden;
    padding: 0;
    transition: width 0.3s;
    background: var(--next-color-white);
    .header {
      display: flex;
      flex-direction: row;
      align-items: center;
      padding: 0 15px;
      .from-search {
        flex: 1 1;
        flex-shrink: 0;
      }
      .tools {
        flex-basis: 32px;
        flex-shrink: 0;
        height: 32px;
        margin-left: 15px;
        cursor: pointer;
        text-align: center;
        position: relative;
        user-select: none;
        .tools-menu {
          position: absolute;
          right: 0;
          top: 38px;
          width: 100px;
          min-height: 80px;
          box-sizing: border-box;
          background-color: rgba(31, 35, 41, 0.9);
          border-radius: 5px;
          z-index: 1;
          padding: 3px 0;
          .menu-item {
            height: 40px;
            line-height: 40px;
            color: white;
            font-size: 14px;
  
            &:hover {
              background-color: rgba(70, 72, 73, 0.9);
            }
          }
        }
      }
    }
    .subheader {
      display: flex;
      flex-direction: row;
      flex-wrap: wrap;
      padding: 5px 8px;
      overflow: hidden;
      flex-shrink: 0;
      justify-content: flex-start;
      background: aliceblue;
      .top-item {
        flex-basis: 41px;
        flex-shrink: 0;
        height: 50px;
        margin: 3px 0 3px 2px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items: center;
        cursor: pointer;
        .avatar {
          flex-basis: 32px;
          width: 32px;
          height: 32px;
          background-color: var(--el-color-primary);
          border-radius: 50%;
          display: flex;
          justify-content: center;
          align-items: center;
          font-size: 10px;
          color: white;
          flex-shrink: 0;
          overflow: hidden;
          user-select: none;
          img {
            width: 100%;
            height: 100%;
            background-color: white;
          }
        }
        .name {
          font-size: 12px;
          text-align: center;
          color: #8f959e;
          transform: scale(0.84);
          text-align: center;
          line-height: 20px;
          word-break: break-all;
          overflow: hidden;
          &.active {
            color: var(--el-color-primary);
          }
        }
      }
      &.shadow {
        box-shadow: 0 2px 6px 0 rgba(31, 35, 41, 0.05);
      }
    }
  }
  .aside-box .main {
    overflow: hidden;
    padding: 0;
    .empty-data {
      text-align: center;
      padding-top: 40px;
      color: #ccc;
    }
    .main-menu {
      display: flex;
      flex-direction: row;
      justify-content: space-between;
      padding: 6px 10px 6px 10px;
      align-items: center;
      user-select: none;
      .title {
        font-size: 12px;
        font-weight: 600;
        color: #1f2329;
      }
      .icon {
        cursor: pointer;
      }
    }
    .talk-item {
      padding: 8px 10px;
      height: 50px;
      display: flex;
      flex-direction: row;
      align-items: center;
      border-left: 3px solid transparent;
      transition: 0.2s ease-in;
      .avatar-box {
        height: 35px;
        width: 35px;
        flex-shrink: 0;
        background-color: var(--el-color-primary);
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 14px;
        color: white;
        user-select: none;
        transition: ease 1s;
        position: relative;
        overflow: hidden;
        img {
          width: 100%;
          height: 100%;
          background-color: white;
          border-radius: 3px;
        }
        .top-mask {
          width: 100%;
          height: 100%;
          background-color: rgba(22, 25, 29, 0.6);
          position: absolute;
          top: 0;
          left: 0;
          color: white;
          display: none;
          align-items: center;
          justify-content: center;
          font-weight: bold;
        }
        &:hover .top-mask {
          display: flex;
        }
      }
      .card-box {
        height: 40px;
        display: flex;
        align-content: center;
        flex-direction: column;
        flex: 1 1;
        margin-left: 10px;
        overflow: hidden;
        .title {
          width: 100%;
          height: 20px;
          display: flex;
          align-items: center;
          .card-name {
            color: #1f2329;
            font-size: 14px;
            line-height: 20px;
            flex: 1 1;
            display: -webkit-flex;
            display: -ms-flexbox;
            display: flex;
            align-items: center;
            overflow: hidden;
            .nickname {
              font-weight: 400;
              white-space: nowrap;
              overflow: hidden;
              text-overflow: ellipsis;
              margin-right: 3px;
            }
            .top {
              color: #dc9b04 !important;
              background-color: #faf1d1 !important;
            }
            .group {
              color: #3370ff !important;
              background-color: #e1eaff !important;
              font-size: 13px;
            }
            .disturb {
              color: var(--el-text-color-regular) !important;
              background-color: transparent !important;
              padding: 0;
              i {
                font-size: 15px;
              }
            }
          }
        }
        .card-time {
          color: #8f959e;
          font-size: 12px;
          margin-left: 10px;
          user-select: none;
        }
        .content {
          font-size: 13px;
          line-height: 18px;
          color: #8f959e;
          margin-top: 3px;
          font-weight: 300;
          overflow: hidden;
          white-space: nowrap;
          text-overflow: ellipsis;
          span:first-child {
            margin-right: 5px;
          }
          .online-color {
            color: #4aa71c;
            font-weight: 300;
          }
          .draft-color {
            color: red;
            font-weight: 300;
          }
        }
      }
      &:hover {
        background-color: #eff0f1;
      }
      &.active {
        .avatar-box {
          border-radius: 5px;
        }
        background-color: #eff0f1;
      }
    }
  }
  @media screen and (max-width: 800px) {
    .aside-box {
      width: 220px !important;
      .subheader {
        display: none;
      }
      .card-box .larkc-tag {
        display: none;
      }
    }
  }
  .larkc-tag {
    font-size: 12px;
    font-weight: 400;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
    height: 20px;
    border-radius: 2px;
    cursor: default;
    user-select: none;
    background-color: #dee0e3;
    transform: scale(0.83);
    transform-origin: left;
    flex-shrink: 0;
  }
</style>